panglao island

"Panglao is an island in the Philippines located in the Central Visayas. Politically, it is divided into two municipalities: Dauis and Panglao, part of Bohol Province. Panglao is located southwest of the island of Bohol and east of Cebu."

"Currently Panglao is the one of the top tourist destinations in the Philippines, famous for its beautiful dive spots and its coral reef, as well as many several islet ideal for beach bathing like the islets of Gak-ang and Pontod."

"Panglao has a terrain that range from plain, hilly to mountainous. Panglao is made of Maribojoc Limestone, the youngest of the limestone units found in the western area of Bohol. The limestone composition halted the development of an airport as coralline limestone is soluble which causes formation of caves and sinkholes. One interesting geological feature found in the island is the Hinagdanan Cave which has an underground water source. The cave is an important water source as the island has no rivers or lakes."